d - 45 mm

D - 52 mm

C - 20 mm

Bt - 17,3 mm

Basic dynamic load rating (C) - 25000 kN

Basic static load rating (C0) - 54500 kN

Limiting speed - 5,5 r/min

• Model Number: BK4520
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-18
• Application:magnetic elements,Perfusion device,sleep monitoring,machining,gas turbine,mechanical annex,rehabilitation training equipment,other processing,atomizer class,Other machinery,forming machine
• Similar models:FBJ HK4520 SKF BK4520 NSK FJ-4520 NTN HMK4520 KOYO BK4520 NBS BK4520 AST HK4520 KOYO HK4520.2RS ZEN HK4520 NTN HK4520LL
• BEARING POWER International Trading Co.,Ltd. specialize in BK4520 products，there is large inventory of ZEN BK4520 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the BK4520 Which ZEN BK4520 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  BAM 97	14,288	19,05	11,13	IKO	Needle Roller Bearings
  CRO-2817	140	210	115	NTN	Tapered Roller Bearings
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  LM11949/LM11910	19,05	45,2374	15,494	AST	Tapered Roller Bearings
  NUH 2230 ECMH	270	150	73	SKF	Cylindrical Roller Bearings
  P 20 TR	20			SKF	Bearing Units
  SL182232	160	267,1	80	NBS	Cylindrical Roller Bearings
  UCP216	80		82.6	NACHI	Bearing Units
  UCSP205	25			SNR	Bearing Units
  UKX17	85	160	48	KOYO	Deep Groove Ball Bearings
  NART12VUUR	12	32	15	IKO	NEEDLE BEARINGS
  DLP35				RIV	THRUST BALL BEARINGS
  PR-80				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6317-2ZNR	85	180	41	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-208	40	80	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS